Review on 🔊 DBSOARS Waterproof Portable Bluetooth Speaker - Exclusive Patented Bass, 50W (70W Peak) Wireless Outdoor Speaker, Sync with 100+ Speakers, 30H Playtime, 10000mAh Power Bank - Ideal for Party, Pool, Outdoor by Jay Huang

I received this for free as a Revain Vine reviewer and this is my honest opinion. I had an anniversary party for my company and wanted music to be played both outside and inside. I used a Bluetooth streaming device connected to our professional audio system to stream music to this speaker outside. This speaker looks and feels good, with two large end knobs and a thick metal grille. It looks like it will withstand heavy use. After the first charge I lit it. It makes a weird beep to let you know it's on. Pairing was easy. I broke this speaker before our event with other music. The sound of many speakers becomes warmer and softer after a few games, including this one. The sound is very good. A bit boomy I'd say, but that's how this speaker is meant to play. The volume was more than enough to fill a small parking lot with clean, undistorted classic rock. He played for over 6 hours and the battery was still there. The bluetooth connection was great. This speaker was located 40 feet from the transmitter and outside of the all-metal building. The signal never dropped. The beauty of this speaker is that you can connect a second speaker to the first "main speaker" and you get true stereo sound. In fact, you can daisy chain about a hundred of these speakers together, more than most will ever need, but it's a cool design feature. Another nice feature are the largest built-in handles. I used a wire lock through one to secure the speaker to the pole just to make sure it wouldn't fall off. It might not be an intentional design feature, but it's a good way to ensure your speaker is yours. As always with these reviews, I always wonder if I would buy this item. My answer to that is yes. I even bought a second speaker so we can play in stereo at the next party. As mentioned, you can connect a second speaker to get stereo sound. I did this with a second speaker I bought to try out this feature. The bonding process was more complex than mating. You put the "main" speaker in pairing mode, and then connect the second speaker to the first by pressing the buttons in sequence. It took me a few times to get this feature to work. When it did, the sound was true stereo. But once they are separated, that connection is lost and the whole process has to be repeated. A little bit of pain